Suntex EC-4110 - 6.1 Entry of set-up menu

6.1 Entry of set-up menu
In the measurement mode, pressing the two keys and simultaneously allows
you enter the overview of current setting, and press to enter the set-up mode to
modify the setting if necessary.
Enter set-up menu
“Measurement (Mode)”
Pressʳʳor
Pressʳʳ
Pressʳʳor
Pressʳʳto confirm it
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